/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.polardbx.optimizer.partition.pruning;

import java.util.ArrayList;
import java.util.List;

/**
 * @author chenghui.lch
 */
public class PrefixPartPredPathInfo {
    private int maxPartKeyIdx = 0;
    private PartPruneStepBuildingContext stepContext = null;
    private List<PartClauseIntervalInfo> partClauseIntervalInfos = new ArrayList<>();
    private List<PartPredPathInfo> prefixPathInfos = new ArrayList<>();

    public PrefixPartPredPathInfo(PartPruneStepBuildingContext stepContext, int maxPartKeyIdx) {
        this.maxPartKeyIdx = maxPartKeyIdx;
        this.stepContext = stepContext;
    }

    public void addPartClauseIntervalInfo(PartClauseIntervalInfo clauseInfo) {
        partClauseIntervalInfos.add(clauseInfo);
    }

    public void addPrefixPathInfo(PartPredPathInfo predPathInfo) {
        prefixPathInfos.add(predPathInfo);
    }

    public List<PartClauseIntervalInfo> getPartClauseIntervalInfos() {
        return partClauseIntervalInfos;
    }

    public List<PartPredPathInfo> getPrefixPathInfos() {
        return prefixPathInfos;
    }

}
